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    參數(shù)資料
    型號(hào): LES25A48-1V8AJ
    元件分類: 電源模塊
    英文描述: 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
    封裝: ROHS COMPLIANT PACKAGE-8
    文件頁(yè)數(shù): 31/31頁(yè)
    文件大?。?/td> 761K
    代理商: LES25A48-1V8AJ
    Rev.09.10.07
    eighth-brick series
    9 of 31
    TechnicalReferenceNote-EIGHTH-BRICKSERIES
    Single Output Value Products
    Protection and Control Features
    LES25A48-1V5J Model
    Efficiency
    LES25A48-1V5J Model
    Characteristic
    Symbol
    Min
    Typ
    Max
    Units
    Notes and Conditions
    Overvoltage setpoint
    Vov
    1.72
    1.95
    Vdc
    Non-latching. See Application
    Note 138 for details
    Overcurrent limit inception
    Ioc
    26.25
    28.5
    31.25
    Adc
    Vo = 90% of Vo (nom)
    Output voltage trim range
    110
    %
    Trim up (% of Vo nom)
    Limit O/P to 37.5 Watts
    80
    %
    Trim down (% of Vo nom)
    See Application Note 138 for
    details of trim equations and
    trim curves
    Open sense voltage
    1.50
    Vdc
    Characteristic
    Symbol
    Min
    Typ
    Max
    Units
    Notes and Conditions
    Efficiency
    h
    88.0
    89.5
    %Iout = 100% lout (max),
    Vin = Vin (nom)
    Efficiency
    h
    90.5
    %Iout = 50% Iout (max),
    Vin = Vin (nom)
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    LES25A48-1V8J 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:DC/DC CONVERTERS
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